// pages/cansai/cansai.js
Page({

  /**
   * 页面的初始数据
   */
  data: {
    matchid:null,
    match:null,
    picnames:[],
    category:0,
    picurls:[],
    index:0,
    dialogShow_match:false,
    currentImage:null,
    userid:null,
    username:null,
    xuanshou:[],
    isDisabled:false
  },

  dianji(){
    this.setData({
      dialogShow_match:true,
      currentImage:this.data.picurls[this.data.category]
    })
  },
  
  tijiao(){
    var that = this;
    var matchid = this.data.matchid;
    var index = this.data.category+'';
    var userid = this.data.userid;
    var username = this.data.username;
    var time = new Date();
    var image = null;
    wx.chooseMedia({
      count: 1,
      success(res) {
          console.log(res.tempFiles)
          var po = res.tempFiles[0].tempFilePath.lastIndexOf(".")
          var ext = res.tempFiles[0].tempFilePath.slice(po)
          wx.cloud.uploadFile({
              cloudPath: userid +new Date().getTime()+ ext,
              filePath: res.tempFiles[0].tempFilePath,
              success(res) {
                  console.log(res.fileID);
                  image = res.fileID;
                  that.setData({
                    currentImage:image
                  });
                  var database = wx.cloud.database();
                  var data = {
                    matchid:matchid,
                    index:index,
                    userid:userid,
                    username:username,
                    time:time,
                    image:image
                  }
                  database.collection("tb_item").add({
                    data
                  }).then((s)=>{
                    if(s)wx.showToast({
                      title: '提交图片成功',
                    })
                    /*判断是否已经到达最后一个场景*/
                    database.collection("tb_item").where({
                      matchid:that.data.matchid,
                      userid:that.data.userid
                    }).get().then((res)=>{
                      if(res){
                        if(res.data.length == that.data.picnames.length){
                          wx.showToast({
                            title: '已经完成比赛',
                          })
                          /*记录个人成绩*/
                          var data2 = {
                            userid:that.data.userid,
                            matchid:that.data.matchid,
                            time:new Date(),
                            haoshi:null,
                            mingci:null
                          }
                          /*查询用户到达第一个场景的时间*/
                          database.collection("tb_item").where({
                            matchid:that.data.matchid,
                            userid:that.data.userid
                          }).get().then((res)=>{
                            if(res){
                              var min = data2.time.getTime();
                              for(let i=0;i<res.data.length;i++){
                                if(res.data[i].time.getTime()<min){
                                  min = res.data[i].time.getTime();
                                }
                              }
                              /*获取当前用户完成比赛的间隔时间*/
                              var jiange = data2.time.getTime()-min;
                              /*将间隔时间进行分解，变成小时、分钟、秒钟*/
                              var h = Math.round(jiange/(1000*60*60));
                              var m = Math.round(jiange%(1000*60*60)/(1000*60));
                              var s = Math.round(jiange%(1000*60)/1000);
                              data2.haoshi = h+"小时"+m+"分钟"+s+"秒钟";
                              /*确定当前选手的比赛名次*/
                              database.collection('tb_score_p').where({
                                matchid:that.data.matchid
                              }).get().then((res)=>{
                                if(res){
                                  data2.mingci = res.data.length+1;
                                }else{
                                  data2.mingci = 1;
                                }
                                database.collection('tb_score_p').add({
                                  data:data2
                                }).then((res)=>{
                                  if(res){
                                    wx.showToast({
                                      title: '成绩记录成功',
                                    })
                                  }
                                })
                              })
                            }
                          })
                        }
                      }
                    });
                    that.setData({
                      isDisabled:true
                    })
                    
                    var time2 = data.time;
                      var d = time2.toLocaleDateString().substring(0,10);
                      var t = time2.toTimeString().substring(0,8);
                      time2 = d+" "+t;
                      data.time = time2;
                      that.data.xuanshou.push(data);
                    that.setData({
                      xuanshou:that.data.xuanshou
                    })
                  })
              }
          })
      }
  })
  },

  click:function(e){

    this.setData({
      category:e.currentTarget.id+""
    });
    var that = this;
    var database = wx.cloud.database();
    database.collection("tb_item").where({
      matchid:that.data.matchid,
      index:that.data.category+""
    }).get().then((res)=>{
       that.setData({
         xuanshou:res.data
       });
       that.setData({
         isDisabled:false
       })
       for(let i=0;i<that.data.xuanshou.length;i++){
        var time = that.data.xuanshou[i].time;
        var d = time.toLocaleDateString().substring(0,10);
        var t = time.toTimeString().substring(0,8);
        time = d+" "+t;
        that.data.xuanshou[i].time = time;
        if(that.data.xuanshou[i].userid == that.data.userid){
          that.setData({
            isDisabled:true
          })
        }
      }
      that.setData({
        xuanshou:that.data.xuanshou
      });
       })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    var that = this;
    wx.getStorage({
      key:"matchid",
      success(res){
        console.log('storage数据:'+res.data);
        that.data.matchid = res.data;
        that.setData({
                  matchid:that.data.matchid
              });
          console.log('match_id:'+that.data.matchid);
          var database = wx.cloud.database();
          database.collection("tb_match").where({
              _id:that.data.matchid
          }).get().then((res)=>{
              if(res.data.length>0){
                that.setData({
                  match:res.data[0]
                });
                var picnames = [];
                var match = that.data.match;
                var picurls = [];
                for(let i=0;i<match.imageList.length;i++){
                  var data = match.imageList[i];
                  picurls.push(''+data);
                   var loc = data.lastIndexOf("/");
                   data = data.slice(loc+1);
                  loc = data.lastIndexOf("_");
                  data =  data.slice(0,loc);
                  picnames.push(data);
                }
                that.setData({
                  picnames:picnames,
                  picurls:picurls
                });
              }
            });
      }
     
    
    });
    wx.getStorage({
      key:"userid",
      success(res){
         that.setData({
           userid:res.data
         });
         //到数据库里面找到当前用户参加的比赛
         var database = wx.cloud.database();
         database.collection("tb_user").where({
           _id:that.data.userid
         }).get().then((r)=>{
           that.setData({
             username:r.data[0].name
           });
         })
      }
    })


  },



  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {
    var database = wx.cloud.database();
    var that = this;
    database.collection('tb_item').where({
      matchid:that.data.matchid,
      index:0+"" 
    }).get().then((g)=>{
      that.setData({
        xuanshou:g.data});
        for(let i=0;i<that.data.xuanshou.length;i++){
          var time = that.data.xuanshou[i].time;
          var d = time.toLocaleDateString().substring(0,10);
          var t = time.toTimeString().substring(0,8);
          time = d+" "+t;
          that.data.xuanshou[i].time = time;
          if(that.data.xuanshou[i].userid==that.data.userid){
            that.data.isDisabled = true;
            that.setData({
              isDisabled:that.data.isDisabled
            })
          }
        }
        that.setData({
          xuanshou:that.data.xuanshou
        });
      })
      
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})